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Merge pull request #808 from saki7/refine-ci-cpp23

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Refine CI for C++23 era
This commit is contained in:
Nana Sakisaka
2025-09-05 13:03:13 +09:00
committed by GitHub
parent d21af8b48d e332f16354
commit f66350f9dc
14 changed files with 402 additions and 995 deletions
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77
.appveyor.yml
View File

@@ -1,77 +0,0 @@
#==============================================================================
# Copyright (c) 2016-2020 Nikita Kniazev
#
# Use, modification and distribution is subject to the Boost Software
# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
#==============================================================================
clone_depth: 50
environment:
global:
PROJECT: libs\spirit
matrix:
- { APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2019', ADDRMDL: 64, TOOLSET: 'msvc-14.2' }
- { APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017', ADDRMDL: 64, TOOLSET: 'msvc-14.1' }
- { APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015', ADDRMDL: 64, TOOLSET: 'msvc-14.0' }
init:
- set BOOST_ROOT=%APPVEYOR_BUILD_FOLDER%\..\boost
- set BOOST_BUILD_PATH=%BOOST_ROOT%\..\boost-build
- set B2_ARGS=link=shared threading=multi variant=release
address-model=%ADDRMDL% toolset=%TOOLSET%
define=BOOST_ALL_NO_LIB
define=BOOST_SPIRIT_X3_HIDE_CXX17_WARNING
before_build:
- set PATH=%BOOST_ROOT%;C:\Python36-x64\Scripts;%PATH%
- ps: |
# Creating %USERPROFILE%/user-config.jam file
@'
import feature os regex toolset pch ;
# A subfeature that tells Spirit tests to use PCH
feature.subfeature pch on : version : spirit : optional propagated incidental ;
'@ | sc "$env:USERPROFILE/user-config.jam"
- set BRANCH=%APPVEYOR_REPO_BRANCH%
# TODO: Determine the root branch when PR targeted/build from not our main branches.
- if not "%BRANCH%" == "master"
if not "%BRANCH%" == "develop"
set BRANCH=develop
- echo Root branch is %BRANCH%
# Sadly git's --shallow-submodules has hardcoded depth of 1 commit
# Patch the git binary with a little more depth to deal with boost-commitbot's lag
- ps: |
$git = Get-Command git | Select-Object -ExpandProperty Definition
$git = Split-Path -Parent $git | Split-Path -Parent
Get-ChildItem -Path "$git\mingw64\*" -Include *.exe -Recurse |
ForEach-Object -Process {(Get-Content -Raw $_).Replace("--depth=1","--depth=9") | Set-Content $_}
# Checkout Boost
- git clone -j10 --branch=%BRANCH% --depth=1 --quiet
--recurse-submodules=":(exclude)%PROJECT%" --shallow-submodules
https://github.com/boostorg/boost.git %BOOST_ROOT%
- pushd %BOOST_ROOT%
# Remove empty folder
- rmdir /S /Q %PROJECT%
# Move the repository to boost/libs and make a link to previous place
- move %APPVEYOR_BUILD_FOLDER% %PROJECT%
- mklink /J %APPVEYOR_BUILD_FOLDER% %PROJECT%
build_script:
- bootstrap.bat --with-toolset=msvc
# Let's have less noise (Appveyor cannot collapse command output)
- b2 headers 2>&1 >> deps_build.log
|| ( echo === deps_build.log === && cat deps_build.log )
test_script:
- b2 %B2_ARGS% %PROJECT%\classic\test %PROJECT%\repository\test %PROJECT%\test
warnings=extra warnings-as-errors=on pch=on-spirit

50
.drone.star
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@@ -1,50 +0,0 @@
# Use, modification, and distribution are
# subject to the Boost Software License, Version 1.0. (See accompanying
# file LICENSE.txt)
#
# Copyright Rene Rivera 2020.
# For Drone CI we use the Starlark scripting language to reduce duplication.
# As the yaml syntax for Drone CI is rather limited.
#
#
globalenv={'PROJECT': 'libs/spirit'}
linuxglobalimage="cppalliance/droneubuntu1804:1"
windowsglobalimage="cppalliance/dronevs2019"
def main(ctx):
return [
linux_cxx("STD=14 JOB=test/x3 Job 0", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '14', 'JOB': 'test/x3', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'b6589fc6ab'}, globalenv=globalenv),
linux_cxx("STD=14 JOB=test/x3 Job 1", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '14', 'JOB': 'test/x3', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '356a192b79'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/qi Job 2", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/qi', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'da4b9237ba'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/karma Job 3", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/karma', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '77de68daec'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/lex Job 4", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/lex', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '1b64538924'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/support Job 5", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/support', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'ac3478d69a'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=repository/test Job 6", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'repository/test', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'c1dfd96eea'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=test/qi Job 7", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/qi', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '902ba3cda1'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=test/karma Job 8", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/karma', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'fe5dbbcea5'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=test/lex Job 9", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/lex', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '0ade7c2cf9'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=test/support Job 10", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/support', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': 'b1d5781111'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=repository/test Job 11", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'repository/test', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '17ba079149'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/qi Job 12", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/qi', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '7b52009b64'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/karma Job 13", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/karma', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': 'bd307a3ec3'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/lex Job 14", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/lex', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': 'fa35e19212'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=test/support Job 15", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'test/support', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': 'f1abd67035'}, globalenv=globalenv),
linux_cxx("STD=11 JOB=repository/test Job 16", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '11', 'JOB': 'repository/test', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '1574bddb75'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=test/qi Job 17", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/qi', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '0716d9708d'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=test/karma Job 18", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/karma', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '9e6a55b6b4'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=test/lex Job 19", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/lex', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': 'b3f0c7f6bb'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=test/support Job 20", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'test/support', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '91032ad7bb'}, globalenv=globalenv),
linux_cxx("STD=03 JOB=repository/test Job 21", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'repository/test', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': '472b07b9fc'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=classic/test Job 22", "clang-10", packages="clang-10 libc++-10-dev libc++abi-10-dev jq", llvm_os="bionic", llvm_ver="10", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'classic/test', 'TRAVIS_COMPILER': 'clang-10', 'DRONE_JOB_UUID': '12c6fc06c9'}, globalenv=globalenv),
# Not building #
# linux_cxx("STD=03 JOB=classic/test Job 23", "gcc-10", packages="g++-10 jq", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'STD': '03', 'JOB': 'classic/test', 'TRAVIS_COMPILER': 'gcc-10', 'DRONE_JOB_UUID': 'd435a6cdd7'}, globalenv=globalenv),
]
# from https://github.com/boostorg/boost-ci
load("@boost_ci//ci/drone/:functions.star", "linux_cxx","windows_cxx","osx_cxx","freebsd_cxx")

88
.drone/drone.sh
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@@ -1,88 +0,0 @@
#!/bin/bash
# Copyright 2020 Rene Rivera, Sam Darwin
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or copy at http://boost.org/LICENSE_1_0.txt)
set -e
export TRAVIS_BUILD_DIR=$(pwd)
export DRONE_BUILD_DIR=$(pwd)
export TRAVIS_BRANCH=$DRONE_BRANCH
export VCS_COMMIT_ID=$DRONE_COMMIT
export GIT_COMMIT=$DRONE_COMMIT
export REPO_NAME=$DRONE_REPO
export USER=$(whoami)
export CC=${CC:-gcc}
export PATH=~/.local/bin:/usr/local/bin:$PATH
export BOOST_ROOT="$HOME/boost"
export BOOST_BUILD_PATH="$HOME/build-boost"
export TRAVIS_PULL_REQUEST=${DRONE_PULL_REQUEST:-false}
export TRAVIS_REPO_SLUG=$REPO_NAME
if [ "$DRONE_JOB_BUILDTYPE" == "boost" ]; then
echo '==================================> INSTALL'
export CACHE_NAME=$TRAVIS_OS_NAME-$TOOLSET-$STD-$JOB
export PATH=$BOOST_ROOT:$PATH
if [[ "$TRAVIS_COMPILER" =~ ^clang- ]]; then export STDLIB=stdlib=libc++ ; fi
# Creating ~/user-config.jam file
sed 's/^ //' > ~/user-config.jam << 'EOF'
import feature ;
import os ;
import regex ;
import toolset ;
local TOOLSET = [ os.environ TRAVIS_COMPILER ] ;
local toolset-parts = [ regex.split $(TOOLSET) "-" ] ;
local toolset-name = $(toolset-parts[1]) ;
local toolset-feature = $(toolset-parts[2-]:J="-") ;
local cxx ;
switch $(toolset-name) {
case gcc : cxx ?= [ regex.replace $(TOOLSET) "gcc" "g++" ] ;
case clang : cxx ?= [ regex.replace $(TOOLSET) "clang" "clang++" ] ;
case * : EXIT "user-config: Unsupported toolset $(toolset-name)" ;
}
using $(toolset-name) : $(toolset-feature) : ccache $(cxx) ;
# Release variant with enabled asserts
variant sanitize : <optimization>speed <debug-symbols>off <inlining>full
<runtime-debugging>off ;
# Determining the root branch
if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
export BRANCH=$TRAVIS_BRANCH
else
# It is a pull request. Retrieve the base branch from GitHub
GH_PR_API=https://api.github.com/repos/$TRAVIS_REPO_SLUG/pulls/$TRAVIS_PULL_REQUEST
export BRANCH=`curl -s $GH_PR_API | jq -r .head.ref`;
fi
if [[ ! "$BRANCH" =~ ^(master|develop)$ ]]; then
# Travis has been triggered not from our main branches.
# Find out the base branch from the git history
# TODO: Not implemented yet, but in most cases it will be develop branch
export BRANCH=develop
fi
echo Root branch is $BRANCH
env
sed 's/--depth=1/--depth=9/g' `which git` > ~/git && chmod +x ~/git
~/git clone -j10 --branch=$BRANCH --depth=1 --quiet --recurse-submodules=":(exclude)$PROJECT" --shallow-submodules https://github.com/boostorg/boost.git $BOOST_ROOT
pushd $BOOST_ROOT
rm -rf $PROJECT
./bootstrap.sh --with-toolset=clang
./b2 headers
cp -rp $TRAVIS_BUILD_DIR $PROJECT
ln -s $PROJECT $TRAVIS_BUILD_DIR
cd $PROJECT
cd $JOB
echo '==================================> SCRIPT'
b2 link=shared threading=multi variant=release,sanitize toolset=$TRAVIS_COMPILER cxxstd=$STD $STDLIB warnings=extra warnings-as-errors=on
fi

540
.github/workflows/ci.yml vendored
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@@ -9,300 +9,292 @@ concurrency:
cancel-in-progress: true
env:
PROJECT: libs/spirit
BOOST_SPIRIT_BUILD_JOBS: 4
BOOST_SPIRIT_CACHED_UPSTREAM_LIBS: --with-regex --with-thread --with-atomic --with-chrono --with-container --with-date_time --with-exception --with-math
jobs:
posix:
changes:
runs-on: ubuntu-latest
outputs:
spirit_component: ${{ steps.filter.outputs.changes }}
karma: ${{ steps.filter.outputs.karma }}
lex: ${{ steps.filter.outputs.lex }}
qi: ${{ steps.filter.outputs.qi }}
support: ${{ steps.filter.outputs.support }}
repository: ${{ steps.filter.outputs.repository }}
x3: ${{ steps.filter.outputs.x3 }}
steps:
- uses: actions/checkout@v5
- uses: dorny/paths-filter@v3
id: filter
with:
# Note: references to "support" directory in X3 can be completely
# eliminated as soon as those components are moved to X3's
# self-contained location
filters: |
karma:
- '.github/workflows/*.yml'
- 'include/boost/spirit/home/support/**/*'
- 'include/boost/spirit/home/support.hpp'
- 'include/boost/spirit/home/karma/**/*'
- 'include/boost/spirit/home/karma.hpp'
- 'test/karma/**/*'
lex:
- '.github/workflows/*.yml'
- 'include/boost/spirit/home/support/**/*'
- 'include/boost/spirit/home/support.hpp'
- 'include/boost/spirit/home/lex/**/*'
- 'include/boost/spirit/home/lex.hpp'
- 'test/lex/**/*'
qi:
- '.github/workflows/*.yml'
- 'include/boost/spirit/home/support/**/*'
- 'include/boost/spirit/home/support.hpp'
- 'include/boost/spirit/home/qi/**/*'
- 'include/boost/spirit/home/qi.hpp'
- 'test/qi/**/*'
support:
- '.github/workflows/*.yml'
- 'include/boost/spirit/home/support/**/*'
- 'include/boost/spirit/home/support.hpp'
- 'test/support/**/*'
repository:
- '.github/workflows/*.yml'
- 'include/boost/spirit/repository/**/*'
- 'repository/**/*'
x3:
- '.github/workflows/*.yml'
- 'include/boost/spirit/home/x3/**/*'
- 'include/boost/spirit/home/x3.hpp'
- 'test/x3/**/*'
- 'include/boost/spirit/home/support/char_set/**/*'
- 'include/boost/spirit/home/support/char_encoding/**/*'
build:
name: "[${{ matrix.cpp_version.name }}] ${{ matrix.spirit_component }} | ${{ matrix.compiler.toolset }}-${{ matrix.compiler.version }} (${{ matrix.build_type.name }}) @ ${{ matrix.os.name }}-${{ matrix.os.version }}"
needs: changes
runs-on: ${{ matrix.os.name }}-${{ matrix.os.version }}
strategy:
fail-fast: false
matrix:
include:
- name: "C++23 test/x3"
buildtype: "boost"
packages: "clang++-20 libc++-20-dev libc++abi-20-dev libunwind-20-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-24.04"
cxx: "clang++-20"
sources: ""
llvm_os: "noble"
llvm_ver: "20"
std: "23"
job: "test/x3"
travis_compiler: "clang-20"
- name: "C++23 test/x3"
buildtype: "boost"
packages: "g++-14 jq ccache"
packages_to_remove: ""
os: "ubuntu-24.04"
cxx: "g++-14"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "23"
job: "test/x3"
travis_compiler: "gcc-14"
- name: "C++11 test/qi"
buildtype: "boost"
packages: "clang-14 libc++-14-dev libc++abi-14-dev libunwind-14-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "clang-14"
sources: ""
llvm_os: "jammy"
llvm_ver: "14"
std: "11"
job: "test/qi"
travis_compiler: "clang-14"
- name: "C++11 test/karma"
buildtype: "boost"
packages: "clang-14 libc++-14-dev libc++abi-14-dev libunwind-14-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "clang-14"
sources: ""
llvm_os: "jammy"
llvm_ver: "14"
std: "11"
job: "test/karma"
travis_compiler: "clang-14"
- name: "C++11 test/lex"
buildtype: "boost"
packages: "clang-14 libc++-14-dev libc++abi-14-dev libunwind-14-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "clang-14"
sources: ""
llvm_os: "jammy"
llvm_ver: "14"
std: "11"
job: "test/lex"
travis_compiler: "clang-14"
- name: "C++11 test/support"
buildtype: "boost"
packages: "clang-14 libc++-14-dev libc++abi-14-dev libunwind-14-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "clang-14"
sources: ""
llvm_os: "jammy"
llvm_ver: "14"
std: "11"
job: "test/support"
travis_compiler: "clang-14"
- name: "C++11 repository/test"
buildtype: "boost"
packages: "clang-14 libc++-14-dev libc++abi-14-dev libunwind-14-dev jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "clang-14"
sources: ""
llvm_os: "jammy"
llvm_ver: "14"
std: "11"
job: "repository/test"
travis_compiler: "clang-14"
- name: "C++11 test/qi"
buildtype: "boost"
packages: "g++-11 jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "gcc-11"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "11"
job: "test/qi"
travis_compiler: "gcc-11"
- name: "C++11 test/karma"
buildtype: "boost"
packages: "g++-11 jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "gcc-11"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "11"
job: "test/karma"
travis_compiler: "gcc-11"
- name: "C++11 test/lex"
buildtype: "boost"
packages: "g++-11 jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "gcc-11"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "11"
job: "test/lex"
travis_compiler: "gcc-11"
- name: "C++11 test/support"
buildtype: "boost"
packages: "g++-11 jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "gcc-11"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "11"
job: "test/support"
travis_compiler: "gcc-11"
- name: "C++11 repository/test"
buildtype: "boost"
packages: "g++-11 jq ccache"
packages_to_remove: ""
os: "ubuntu-22.04"
cxx: "gcc-11"
sources: ""
llvm_os: ""
llvm_ver: ""
std: "11"
job: "repository/test"
travis_compiler: "gcc-11"
runs-on: ${{ matrix.os }}
container: ${{ matrix.container }}
matrix:
os:
- name: ubuntu
version: 24.04
- name: windows
version: 2022
build_type:
- name: Debug
lowercase: debug
- name: Release
lowercase: release
cpp_version:
- name: C++11
number: 11
- name: C++23
number: 23
msvc_std: /std:c++23preview
- name: C++26
number: 26
msvc_std: /std:c++latest
compiler:
- name: GCC
toolset: gcc
version: 14
cxxflags: -fdiagnostics-color=always
- name: Clang
toolset: clang
version: 22
cxxflags: -fcolor-diagnostics
- name: MSVC
toolset: msvc
version: 2022
cxxflags: /EHsc /utf-8
spirit_component: ${{ fromJSON(needs.changes.outputs.spirit_component) }}
exclude:
# Blacklist all invalid combinations of environments
- os:
name: windows
cpp_version:
number: 11 # /std:c++11 is no longer supported
- os:
name: windows
compiler:
name: GCC
- os:
name: windows
compiler:
name: Clang
- os:
name: ubuntu
compiler:
name: MSVC
# Blacklist incompatible toolchains
- spirit_component: karma
cpp_version:
number: 23
- spirit_component: karma
cpp_version:
number: 26
- spirit_component: lex
cpp_version:
number: 23
- spirit_component: lex
cpp_version:
number: 26
- spirit_component: qi
cpp_version:
number: 23
- spirit_component: qi
cpp_version:
number: 26
- spirit_component: support
cpp_version:
number: 23
- spirit_component: support
cpp_version:
number: 26
- spirit_component: repository
cpp_version:
number: 23
- spirit_component: repository
cpp_version:
number: 26
- spirit_component: x3
cpp_version:
number: 11
steps:
- name: Check if running in container
if: matrix.container != ''
run: echo "GHA_CONTAINER=${{ matrix.container }}" >> $GITHUB_ENV
- uses: actions/checkout@v5
with:
# required for upstream Boost version detection
# sadly not working due to upstream bug: https://github.com/actions/checkout/issues/1471
fetch-tags: true
- uses: actions/checkout@v2
- name: Fetch git tags
run: |
git fetch --depth=1 origin +refs/tags/*:refs/tags/*
- name: Initialize Ubuntu
if: matrix.os == 'ubuntu-22.04'
if: matrix.os.name == 'ubuntu'
run: |
sudo echo "set man-db/auto-update false" | sudo debconf-communicate
sudo dpkg-reconfigure man-db
sudo apt-get install -y jq
- name: Linux
shell: bash
env:
CXX: ${{ matrix.cxx }}
SOURCES: ${{ matrix.sources }}
LLVM_OS: ${{ matrix.llvm_os }}
LLVM_VER: ${{ matrix.llvm_ver }}
PACKAGES: ${{ matrix.packages }}
PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
JOB_BUILDTYPE: ${{ matrix.buildtype }}
STD: ${{ matrix.std }}
JOB: ${{ matrix.job }}
TRAVIS_COMPILER: ${{ matrix.travis_compiler }}
TRAVIS_BRANCH: ${{ github.base_ref }}
TRAVIS_OS_NAME: "linux"
- name: Setup GCC
if: matrix.compiler.toolset == 'gcc'
run: |
sudo apt-get update
sudo apt-get install -y g++-${{ matrix.compiler.version }}
- name: Setup Clang
if: matrix.compiler.toolset == 'clang'
run: |
wget https://apt.llvm.org/llvm.sh
chmod +x ./llvm.sh
sudo ./llvm.sh ${{ matrix.compiler.version }}
sudo apt-get install -y libc++-${{ matrix.compiler.version }}-dev libc++abi-${{ matrix.compiler.version }}-dev
echo "BOOST_SPIRIT_STDLIB=stdlib=libc++" >> "$GITHUB_ENV"
- name: Fetch Environment Info
id: env-info
shell: bash
run: |
echo '==================================> SETUP'
echo '==================================> PACKAGES'
set -e
if [ -n "$PACKAGES_TO_REMOVE" ]; then sudo apt-get purge -y $PACKAGES_TO_REMOVE; fi
echo ">>>>> APT: REPO.."
for i in {1..3}; do sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test" && break || sleep 2; done
export BOOST_RELEASE_VERSION_NAME=$(git for-each-ref refs/tags --sort=-refname --format='%(refname:lstrip=-1)' --count=1)
echo "BOOST_RELEASE_VERSION_NAME: $BOOST_RELEASE_VERSION_NAME"
echo "BOOST_RELEASE_VERSION_NAME=$BOOST_RELEASE_VERSION_NAME" >> "$GITHUB_OUTPUT"
if test -n "${LLVM_OS}" ; then
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
if test -n "${LLVM_VER}" ; then
sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS}-${LLVM_VER} main"
else
# Snapshot (i.e. trunk) build of clang
sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS} main"
fi
fi
echo ">>>>> APT: UPDATE.."
sudo -E apt-get -o Acquire::Retries=3 update
if test -n "${SOURCES}" ; then
echo ">>>>> APT: INSTALL SOURCES.."
for SOURCE in $SOURCES; do
sudo -E apt-add-repository ppa:$SOURCE
done
fi
echo ">>>>> APT: INSTALL ${PACKAGES}.."
sudo -E DEBIAN_FRONTEND=noninteractive apt-get -o Acquire::Retries=3 -y install ${PACKAGES}
echo '==================================> INSTALL AND COMPILE'
set -e
export TRAVIS_BUILD_DIR=$(pwd)
export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
export VCS_COMMIT_ID=$GITHUB_SHA
export GIT_COMMIT=$GITHUB_SHA
export REPO_NAME=$(basename $GITHUB_REPOSITORY)
export USER=$(whoami)
export CC=${CC:-gcc}
export PATH=~/.local/bin:/usr/local/bin:$PATH
export BOOST_ROOT="$HOME/boost"
export BOOST_BUILD_PATH="$HOME/build-boost"
export GITHUB_EVENT_NUMBER=${{ github.event.number }}
export TRAVIS_PULL_REQUEST=${GITHUB_EVENT_NUMBER:-false}
export TRAVIS_REPO_SLUG=$REPO_NAME
if [ "$JOB_BUILDTYPE" == "boost" ]; then
echo '==================================> INSTALL'
export CACHE_NAME=$TRAVIS_OS_NAME-$TOOLSET-$STD-$JOB
export PATH=$BOOST_ROOT:$PATH
if [[ "$TRAVIS_COMPILER" =~ ^clang- ]]; then export STDLIB=stdlib=libc++ ; fi
# Creating ~/user-config.jam file
sed 's/^ //' > ~/user-config.jam << 'EOF'
import feature ;
import os ;
import regex ;
import toolset ;
local TOOLSET = [ os.environ TRAVIS_COMPILER ] ;
local toolset-parts = [ regex.split $(TOOLSET) "-" ] ;
local toolset-name = $(toolset-parts[1]) ;
local toolset-feature = $(toolset-parts[2-]:J="-") ;
local cxx ;
switch $(toolset-name) {
case gcc : cxx ?= [ regex.replace $(TOOLSET) "gcc" "g++" ] ;
case clang : cxx ?= [ regex.replace $(TOOLSET) "clang" "clang++" ] ;
case * : EXIT "user-config: Unsupported toolset $(toolset-name)" ;
}
using $(toolset-name) : $(toolset-feature) : ccache $(cxx) ;
# Release variant with enabled asserts
variant sanitize : <optimization>speed <debug-symbols>off <inlining>full
<runtime-debugging>off ;
EOF
# Determining the root branch
if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
export BRANCH=$TRAVIS_BRANCH
if [ "${{ matrix.os.name }}" = "windows" ]; then
export BOOST_ROOT=$(cygpath -w $HOME/boost)
else
# It is a pull request. Retrieve the base branch from GitHub
GH_PR_API=https://api.github.com/repos/$TRAVIS_REPO_SLUG/pulls/$TRAVIS_PULL_REQUEST
export BRANCH=`curl -s $GH_PR_API | jq -r .head.ref`;
export BOOST_ROOT=$HOME/boost
fi
if [[ ! "$BRANCH" =~ ^(master|develop)$ ]]; then
# Travis has been triggered not from our main branches.
# Find out the base branch from the git history
# TODO: Not implemented yet, but in most cases it will be develop branch
export BRANCH=develop
fi
echo Root branch is $BRANCH
echo "BOOST_ROOT: $BOOST_ROOT"
echo "BOOST_ROOT=$BOOST_ROOT" >> "$GITHUB_OUTPUT"
env
sed 's/--depth=1/--depth=9/g' `which git` > ~/git && chmod +x ~/git
~/git clone -j10 --branch=$BRANCH --depth=1 --quiet --recurse-submodules=":(exclude)$PROJECT" --shallow-submodules https://github.com/boostorg/boost.git $BOOST_ROOT
pushd $BOOST_ROOT
rm -rf $PROJECT
./bootstrap.sh --with-toolset=clang
./b2 headers
cp -rp $TRAVIS_BUILD_DIR $PROJECT
ln -s $PROJECT $TRAVIS_BUILD_DIR
cd $PROJECT
cd $JOB
- name: Cache upstream Boost libraries (restore)
id: cache-boost
uses: actions/cache/restore@v4
with:
key: ${{ steps.env-info.outputs.BOOST_RELEASE_VERSION_NAME }}-${{ matrix.os.name }}-${{ matrix.os.version }}-${{ matrix.compiler.toolset }}-${{ matrix.compiler.version }}-${{ matrix.cpp_version.name }}-${{ matrix.build_type.name }}
path: |
${{ steps.env-info.outputs.BOOST_ROOT }}
echo '==================================> SCRIPT'
- name: Clone upstream Boost libraries
if: steps.cache-boost.outputs.cache-hit != 'true'
run: |
git -c advice.detachedHead=false clone --no-tags --single-branch --branch=${{ steps.env-info.outputs.BOOST_RELEASE_VERSION_NAME }} --depth=1 --quiet --recurse-submodules=":(exclude)libs/spirit" --shallow-submodules https://github.com/boostorg/boost.git ${{ steps.env-info.outputs.BOOST_ROOT }}
b2 link=shared threading=multi variant=release,sanitize toolset=$TRAVIS_COMPILER cxxstd=$STD $STDLIB warnings=extra warnings-as-errors=off define=BOOST_SPIRIT_X3_HIDE_CXX17_WARNING
- name: Build upstream Boost libraries (Ubuntu)
if: matrix.os.name == 'ubuntu' && steps.cache-boost.outputs.cache-hit != 'true'
env:
BOOST_ROOT: ${{ steps.env-info.outputs.BOOST_ROOT }}
working-directory: ${{ steps.env-info.outputs.BOOST_ROOT }}
shell: bash
run: |
set -xe
rm -rf libs/spirit
./bootstrap.sh --with-toolset=${{ matrix.compiler.toolset }}
./b2 -d0 headers
./b2 -d1 -j$BOOST_SPIRIT_BUILD_JOBS $BOOST_SPIRIT_CACHED_UPSTREAM_LIBS link=shared threading=multi variant=${{ matrix.build_type.lowercase }} toolset=${{ matrix.compiler.toolset }}-${{ matrix.compiler.version }} cxxstd=${{ matrix.cpp_version.number }} cxxflags="${{ matrix.compiler.cxxflags }}" $BOOST_SPIRIT_STDLIB warnings=extra warnings-as-errors=off
fi
- uses: TheMrMilchmann/setup-msvc-dev@v3
if: matrix.os.name == 'windows'
with:
arch: x64
- name: Build upstream Boost libraries (Windows)
if: matrix.os.name == 'windows' && steps.cache-boost.outputs.cache-hit != 'true'
env:
BOOST_ROOT: ${{ steps.env-info.outputs.BOOST_ROOT }}
working-directory: ${{ steps.env-info.outputs.BOOST_ROOT }}
shell: cmd
run: |
rd /s /q libs\spirit
.\bootstrap.bat --with-toolset=${{ matrix.compiler.toolset }}
.\b2 -d0 headers
.\b2 -d1 -j%BOOST_SPIRIT_BUILD_JOBS% %BOOST_SPIRIT_CACHED_UPSTREAM_LIBS% link=shared threading=multi variant=${{ matrix.build_type.lowercase }} toolset=${{ matrix.compiler.toolset }} cxxflags="${{ matrix.cpp_version.msvc_std }} ${{matrix.compiler.cxxflags}}" warnings=extra warnings-as-errors=off
- name: Cache upstream Boost libraries
if: steps.cache-boost.outputs.cache-hit != 'true'
uses: actions/cache/save@v4
with:
key: ${{ steps.cache-boost.outputs.cache-primary-key }}
path: |
${{ steps.env-info.outputs.BOOST_ROOT }}
!${{ steps.env-info.outputs.BOOST_ROOT }}/.git
- name: Build and test (Ubuntu)
if: matrix.os.name == 'ubuntu'
env:
BOOST_ROOT: ${{ steps.env-info.outputs.BOOST_ROOT }}
working-directory: ${{ steps.env-info.outputs.BOOST_ROOT }}
shell: bash
run: |
set -xe
cp -rp $GITHUB_WORKSPACE libs/spirit
cd libs/spirit/test
ln -s ../repository/test repository # workaround legacy directory structure
cd ${{ matrix.spirit_component }}
$BOOST_ROOT/b2 -d1 -j$BOOST_SPIRIT_BUILD_JOBS link=shared threading=multi variant=${{ matrix.build_type.lowercase }} toolset=${{ matrix.compiler.toolset }}-${{ matrix.compiler.version }} cxxstd=${{ matrix.cpp_version.number }} cxxflags="${{ matrix.compiler.cxxflags }}" $BOOST_SPIRIT_STDLIB warnings=extra warnings-as-errors=off
- name: Build and test (Windows)
if: matrix.os.name == 'windows'
env:
BOOST_ROOT: ${{ steps.env-info.outputs.BOOST_ROOT }}
working-directory: ${{ steps.env-info.outputs.BOOST_ROOT }}
shell: cmd
run: |
xcopy /S /E /Q %GITHUB_WORKSPACE% libs\spirit\
cd libs\spirit\test
cd ${{ matrix.spirit_component }}
%BOOST_ROOT%\b2 -d1 -j%BOOST_SPIRIT_BUILD_JOBS% link=shared threading=multi variant=${{ matrix.build_type.lowercase }} toolset=${{ matrix.compiler.toolset }} cxxflags="${{ matrix.cpp_version.msvc_std }} ${{matrix.compiler.cxxflags}}" warnings=extra warnings-as-errors=off

1
.gitignore vendored
View File

@@ -1,5 +1,6 @@
.DS_Store
/build*/
test/lex/matlib_static_switch.h

155
.travis.yml
View File

@@ -1,155 +0,0 @@
#==============================================================================
# Copyright (c) 2016-2021 Nikita Kniazev
#
# Use, modification and distribution is subject to the Boost Software
# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
#==============================================================================
language: cpp
sudo: false
addon_shortcuts:
clang-12: &clang-12
apt:
sources:
- sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-12 main'
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
packages:
- clang-12
- libc++-12-dev
- libc++abi-12-dev
gcc-11: &gcc-11
apt:
sources:
- sourceline: 'ppa:ubuntu-toolchain-r/test'
packages:
- g++-11
os: linux
dist: bionic
env:
global:
- PROJECT=libs/spirit
- BOOST_ROOT=$HOME/boost
- BOOST_BUILD_PATH=$HOME/build-boost
matrix:
include:
### Spirit 3
- { env: 'STD=14 JOB=test/x3', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=14 JOB=test/x3', compiler: gcc-11, addons: *gcc-11 }
### Spirit 2
## Clang
# 11
- { env: 'STD=11 JOB=test/qi', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=11 JOB=test/karma', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=11 JOB=test/lex', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=11 JOB=test/support', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=11 JOB=repository/test', compiler: clang-12, addons: *clang-12 }
# 03
- { env: 'STD=03 JOB=test/qi', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=03 JOB=test/karma', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=03 JOB=test/lex', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=03 JOB=test/support', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=03 JOB=repository/test', compiler: clang-12, addons: *clang-12 }
## GCC
# 11
- { env: 'STD=11 JOB=test/qi', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=11 JOB=test/karma', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=11 JOB=test/lex', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=11 JOB=test/support', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=11 JOB=repository/test', compiler: gcc-11, addons: *gcc-11 }
# 03
- { env: 'STD=03 JOB=test/qi', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=03 JOB=test/karma', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=03 JOB=test/lex', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=03 JOB=test/support', compiler: gcc-11, addons: *gcc-11 }
- { env: 'STD=03 JOB=repository/test', compiler: gcc-11, addons: *gcc-11 }
### Spirit 1
- { env: 'STD=03 JOB=classic/test', compiler: clang-12, addons: *clang-12 }
- { env: 'STD=03 JOB=classic/test', compiler: gcc-11, addons: *gcc-11 }
cache: ccache
before_install:
- export CACHE_NAME=$TRAVIS_OS_NAME-$TOOLSET-$STD-$JOB
- export PATH=$BOOST_ROOT:$PATH
- if [[ "$TRAVIS_COMPILER" =~ ^clang- ]]; then export STDLIB=stdlib=libc++ ; fi
- |
# Creating ~/user-config.jam file
sed 's/^ //' > ~/user-config.jam << 'EOF'
import feature ;
import os ;
import regex ;
import toolset ;
local TOOLSET = [ os.environ TRAVIS_COMPILER ] ;
local toolset-parts = [ regex.split $(TOOLSET) "-" ] ;
local toolset-name = $(toolset-parts[1]) ;
local toolset-feature = $(toolset-parts[2-]:J="-") ;
local cxx ;
switch $(toolset-name) {
case gcc : cxx ?= [ regex.replace $(TOOLSET) "gcc" "g++" ] ;
case clang : cxx ?= [ regex.replace $(TOOLSET) "clang" "clang++" ] ;
case * : EXIT "user-config: Unsupported toolset $(toolset-name)" ;
}
using $(toolset-name) : $(toolset-feature) : ccache $(cxx) ;
# Release variant with enabled asserts
variant sanitize : <optimization>speed <debug-symbols>off <inlining>full
<runtime-debugging>off ;
- |
# Determining the root branch
if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
export BRANCH=$TRAVIS_BRANCH
else
# It is a pull request. Retrieve the base branch from GitHub
GH_PR_API=https://api.github.com/repos/$TRAVIS_REPO_SLUG/pulls/$TRAVIS_PULL_REQUEST
export BRANCH=`curl -s $GH_PR_API | jq -r .head.ref`;
fi
if [[ ! "$BRANCH" =~ ^(master|develop)$ ]]; then
# Travis has been triggered not from our main branches.
# Find out the base branch from the git history
# TODO: Not implemented yet, but in most cases it will be develop branch
export BRANCH=develop
fi
echo Root branch is $BRANCH
# Dump environment variables
- env
# Sadly git's --shallow-submodules has hardcoded depth of 1 commit
# Patch the git binary with a little more depth to deal with boost-commitbot's lag
- sed 's/--depth=1/--depth=9/g' `which git` > ~/git && chmod +x ~/git
# Checkout Boost
- ~/git clone -j10 --branch=$BRANCH --depth=1 --quiet
--recurse-submodules=":(exclude)$PROJECT" --shallow-submodules
https://github.com/boostorg/boost.git $BOOST_ROOT
- pushd $BOOST_ROOT
# Remove the empty folder
- rm -rf $PROJECT
- ./bootstrap.sh --with-toolset=clang
- ./b2 headers
# Move the repository to boost/libs and make a link to previous place
- mv $TRAVIS_BUILD_DIR $PROJECT
- ln -s $PROJECT $TRAVIS_BUILD_DIR
- cd $PROJECT
- cd $JOB
script:
- b2 link=shared threading=multi variant=release,sanitize
toolset=$TRAVIS_COMPILER cxxstd=$STD $STDLIB
warnings=extra warnings-as-errors=on
define=BOOST_SPIRIT_X3_HIDE_CXX17_WARNING

50
README.md
View File

@@ -1,48 +1,56 @@
Spirit
======
Spirit is a set of C++ libraries for parsing and output generation implemented as
Domain Specific Embedded Languages (DSEL) using Expression templates and Template
Meta-Programming. The Spirit libraries enable a target grammar to be written
exclusively in C++. Inline grammar specifications can mix freely with other
C++ code and, thanks to the generative power of C++ templates, are immediately
Spirit is a set of C++ libraries for parsing and output generation implemented as
Domain Specific Embedded Languages (DSEL) using Expression templates and Template
Meta-Programming. The Spirit libraries enable a target grammar to be written
exclusively in C++. Inline grammar specifications can mix freely with other
C++ code and, thanks to the generative power of C++ templates, are immediately
executable.
### Spirit.X3 (3rd generation)
## Spirit.X3 (3rd generation)
[Documentation](http://www.boost.org/doc/libs/develop/libs/spirit/doc/x3/html/index.html)
The newest Spirit shines faster compile times. Currently only a parser framework.
The newest Spirit shines faster compile times. Currently only a parser framework (no serialization support).
*WARNING*: C++14 compilers support will be dropped soon.
### Supported environments
Spirit X3 in Boost 1.81 (scheduled to November 2022) will use C++17 features.
- C++23 and C++26
- GCC 14
- Clang 22
- MSVC (2022)
Supported compilers will be:
* Clang 4 (currently 3.6)
* GCC 7 (currently 5)
* VS 2017 v15.8 (currently 2015 U3)
### Spirit V2 (2nd generation)
## Spirit V2 (2nd generation)
[Documentation](http://www.boost.org/doc/libs/develop/libs/spirit/doc/html/index.html)
The latest Long Term Support version of Spirit. A Swiss Army knife for data
manipulation on any kind of input.
Note: Spirit V2 is no longer actively maintained. For new projects, use X3.
Consists of:
- [Qi]: Parser framework.
- [Karma]: Generator framework.
- [Lex]: Lexical analyzer framework.
Runs on most C++03 compilers (GCC 4.1, Clang 3.0, VS 2005).
- [Qi]: Parser framework.
- [Karma]: Generator framework.
- [Lex]: Lexical analyzer framework.
[Spirit V2]: http://www.boost.org/doc/libs/develop/libs/spirit/doc/html/index.html
[Qi]: http://www.boost.org/doc/libs/develop/libs/spirit/doc/html/spirit/qi.html
[Karma]: http://www.boost.org/doc/libs/develop/libs/spirit/doc/html/spirit/karma.html
[Lex]: http://www.boost.org/doc/libs/develop/libs/spirit/doc/html/spirit/lex.html
### Spirit.Classic (1st generation)
### Supported environments
- C++11 only
- GCC 14
- Clang 22
- **Windows is no longer supported** because [C++11 support was removed in Visual Studio 2017 and later](https://learn.microsoft.com/en-us/cpp/build/reference/std-specify-language-standard-version?view=msvc-170#remarks).
## Spirit.Classic (1st generation)
[Documentation](http://www.boost.org/doc/libs/develop/libs/spirit/classic/index.html)
@@ -50,7 +58,7 @@ An elderling member of Spirit. It receives only limited maintanance, but
it is still used even inside Boost by [Boost.Serialization] and [Boost.Wave]
libraries. It also contains Phoenix V1.
Spririt.Classic should support even ancient compilers.
Spirit.Classic should support even ancient compilers.
[Boost.Serialization]: http://boost.org/libs/serialization
[Boost.Wave]: http://boost.org/libs/wave

209
include/boost/spirit/home/lex/lexer/lexertl/token.hpp
View File

@@ -1,6 +1,7 @@
// Copyright (c) 2001-2011 Hartmut Kaiser
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// Copyright (c) 2025 Nana Sakisaka
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#if !defined(BOOST_SPIRIT_LEX_TOKEN_FEB_10_2008_0751PM)
@@ -37,31 +38,33 @@
#include <boost/type_traits/make_unsigned.hpp>
#include <boost/static_assert.hpp>
#include <type_traits>
#if defined(BOOST_SPIRIT_DEBUG)
#include <iosfwd>
#endif
namespace boost { namespace spirit { namespace lex { namespace lexertl
{
{
///////////////////////////////////////////////////////////////////////////
//
// The token is the type of the objects returned by default by the
// The token is the type of the objects returned by default by the
// iterator.
//
// template parameters:
// Iterator The type of the iterator used to access the
// underlying character stream.
// AttributeTypes A mpl sequence containing the types of all
// required different token values to be supported
// AttributeTypes A mpl sequence containing the types of all
// required different token values to be supported
// by this token type.
// HasState A mpl::bool_ indicating, whether this token type
// should support lexer states.
// Idtype The type to use for the token id (defaults to
// Idtype The type to use for the token id (defaults to
// std::size_t).
//
// It is possible to use other token types with the spirit::lex
// framework as well. If you plan to use a different type as your token
// type, you'll need to expose the following things from your token type
// It is possible to use other token types with the spirit::lex
// framework as well. If you plan to use a different type as your token
// type, you'll need to expose the following things from your token type
// to make it compatible with spirit::lex:
//
// typedefs
@@ -72,28 +75,28 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
//
// methods
// default constructor
// This should initialize the token as an end of
// This should initialize the token as an end of
// input token.
// constructors The prototype of the other required
// constructors The prototype of the other required
// constructors should be:
//
// token(int)
// This constructor should initialize the token as
// an invalid token (not carrying any specific
// This constructor should initialize the token as
// an invalid token (not carrying any specific
// values)
//
// where: the int is used as a tag only and its value is
// where: the int is used as a tag only and its value is
// ignored
//
// and:
//
// token(Idtype id, std::size_t state,
// token(Idtype id, std::size_t state,
// iterator_type first, iterator_type last);
//
// where: id: token id
// state: lexer state this token was matched in
// first, last: pair of iterators marking the matched
// range in the underlying input stream
// first, last: pair of iterators marking the matched
// range in the underlying input stream
//
// accessors
// id() return the token id of the matched input sequence
@@ -104,16 +107,16 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
// value() return the token value
//
// Additionally, you will have to implement a couple of helper functions
// in the same namespace as the token type: a comparison operator==() to
// compare your token instances, a token_is_valid() function and different
// specializations of the Spirit customization point
// in the same namespace as the token type: a comparison operator==() to
// compare your token instances, a token_is_valid() function and different
// specializations of the Spirit customization point
// assign_to_attribute_from_value as shown below.
//
///////////////////////////////////////////////////////////////////////////
template <typename Iterator = char const*
, typename AttributeTypes = mpl::vector0<>
, typename HasState = mpl::true_
, typename Idtype = std::size_t>
, typename Idtype = std::size_t>
struct token;
///////////////////////////////////////////////////////////////////////////
@@ -127,7 +130,7 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
typedef mpl::false_ has_state;
typedef Idtype id_type;
typedef unused_type token_value_type;
typedef typename make_unsigned<id_type>::type uid_type;
typedef typename std::make_unsigned<id_type>::type uid_type;
// default constructed tokens correspond to EOI tokens
token() : id_(boost::lexer::npos) {}
@@ -153,32 +156,32 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
: id_(id) {}
#endif
// this default conversion operator is needed to allow the direct
// usage of tokens in conjunction with the primitive parsers defined
// this default conversion operator is needed to allow the direct
// usage of tokens in conjunction with the primitive parsers defined
// in Qi
operator id_type() const { return id_type(uid_type(id_)); }
// Retrieve or set the token id of this token instance.
// Retrieve or set the token id of this token instance.
id_type id() const { return id_type(uid_type(id_)); }
void id(id_type newid) { id_ = uid_type(newid); }
std::size_t state() const { return 0; } // always '0' (INITIAL state)
bool is_valid() const
{
return 0 != id_ && boost::lexer::npos != id_;
bool is_valid() const
{
return 0 != id_ && boost::lexer::npos != id_;
}
#if defined(BOOST_SPIRIT_DEBUG)
#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
// workaround for MSVC10 which has problems copying a default
// workaround for MSVC10 which has problems copying a default
// constructed iterator_range
token& operator= (token const& rhs)
{
if (this != &rhs)
if (this != &rhs)
{
id_ = rhs.id_;
if (is_valid())
if (is_valid())
matched_ = rhs.matched_;
}
return *this;
@@ -193,8 +196,8 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
#if defined(BOOST_SPIRIT_DEBUG)
template <typename Char, typename Traits, typename Iterator
, typename AttributeTypes, typename HasState, typename Idtype>
inline std::basic_ostream<Char, Traits>&
, typename AttributeTypes, typename HasState, typename Idtype>
inline std::basic_ostream<Char, Traits>&
operator<< (std::basic_ostream<Char, Traits>& os
, token<Iterator, AttributeTypes, HasState, Idtype> const& t)
{
@@ -248,11 +251,11 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
std::size_t state() const { return state_; }
#if defined(BOOST_SPIRIT_DEBUG) && BOOST_WORKAROUND(BOOST_MSVC, == 1600)
// workaround for MSVC10 which has problems copying a default
// workaround for MSVC10 which has problems copying a default
// constructed iterator_range
token& operator= (token const& rhs)
{
if (this != &rhs)
if (this != &rhs)
{
this->base_type::operator=(static_cast<base_type const&>(rhs));
state_ = rhs.state_;
@@ -266,21 +269,21 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
};
///////////////////////////////////////////////////////////////////////////
// The generic version of the token type derives from the
// specialization above and adds a single data member holding the item
// The generic version of the token type derives from the
// specialization above and adds a single data member holding the item
// data carried by the token instance.
///////////////////////////////////////////////////////////////////////////
namespace detail
{
///////////////////////////////////////////////////////////////////////
// Meta-function to calculate the type of the variant data item to be
// Meta-function to calculate the type of the variant data item to be
// stored with each token instance.
//
// Note: The iterator pair needs to be the first type in the list of
// types supported by the generated variant type (this is being
// used to identify whether the stored data item in a particular
// token instance needs to be converted from the pair of
// iterators (see the first of the assign_to_attribute_from_value
// Note: The iterator pair needs to be the first type in the list of
// types supported by the generated variant type (this is being
// used to identify whether the stored data item in a particular
// token instance needs to be converted from the pair of
// iterators (see the first of the assign_to_attribute_from_value
// specializations below).
///////////////////////////////////////////////////////////////////////
template <typename IteratorPair, typename AttributeTypes>
@@ -295,22 +298,22 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
};
///////////////////////////////////////////////////////////////////////
// The type of the data item stored with a token instance is defined
// The type of the data item stored with a token instance is defined
// by the template parameter 'AttributeTypes' and may be:
//
// lex::omit: no data item is stored with the token
// instance (this is handled by the
//
// lex::omit: no data item is stored with the token
// instance (this is handled by the
// specializations of the token class
// below)
// mpl::vector0<>: each token instance stores a pair of
// iterators pointing to the matched input
// mpl::vector0<>: each token instance stores a pair of
// iterators pointing to the matched input
// sequence
// mpl::vector<...>: each token instance stores a variant being
// able to store the pair of iterators pointing
// to the matched input sequence, or any of the
// mpl::vector<...>: each token instance stores a variant being
// able to store the pair of iterators pointing
// to the matched input sequence, or any of the
// types a specified in the mpl::vector<>
//
// All this is done to ensure the token type is as small (in terms
// All this is done to ensure the token type is as small (in terms
// of its byte-size) as possible.
///////////////////////////////////////////////////////////////////////
template <typename IteratorPair, typename AttributeTypes>
@@ -329,16 +332,16 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
struct token : token<Iterator, lex::omit, HasState, Idtype>
{
private: // precondition assertions
BOOST_STATIC_ASSERT((mpl::is_sequence<AttributeTypes>::value ||
BOOST_STATIC_ASSERT((mpl::is_sequence<AttributeTypes>::value ||
is_same<AttributeTypes, lex::omit>::value));
typedef token<Iterator, lex::omit, HasState, Idtype> base_type;
protected:
// If no additional token value types are given, the token will
protected:
// If no additional token value types are given, the token will
// hold the plain pair of iterators pointing to the matched range
// in the underlying input sequence. Otherwise the token value is
// in the underlying input sequence. Otherwise the token value is
// stored as a variant and will again hold the pair of iterators but
// is able to hold any of the given data types as well. The conversion
// is able to hold any of the given data types as well. The conversion
// from the iterator pair to the required data type is done when it is
// accessed for the first time.
typedef iterator_range<Iterator> iterpair_type;
@@ -372,14 +375,14 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
token_value_type const& value() const { return value_; }
#if BOOST_WORKAROUND(BOOST_MSVC, == 1600)
// workaround for MSVC10 which has problems copying a default
// workaround for MSVC10 which has problems copying a default
// constructed iterator_range
token& operator= (token const& rhs)
{
if (this != &rhs)
if (this != &rhs)
{
this->base_type::operator=(static_cast<base_type const&>(rhs));
if (this->is_valid())
if (this->is_valid())
value_ = rhs.value_;
}
return *this;
@@ -394,21 +397,21 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
// tokens are considered equal, if their id's match (these are unique)
template <typename Iterator, typename AttributeTypes, typename HasState
, typename Idtype>
inline bool
operator== (token<Iterator, AttributeTypes, HasState, Idtype> const& lhs,
inline bool
operator== (token<Iterator, AttributeTypes, HasState, Idtype> const& lhs,
token<Iterator, AttributeTypes, HasState, Idtype> const& rhs)
{
return lhs.id() == rhs.id();
}
///////////////////////////////////////////////////////////////////////////
// This overload is needed by the multi_pass/functor_input_policy to
// validate a token instance. It has to be defined in the same namespace
// This overload is needed by the multi_pass/functor_input_policy to
// validate a token instance. It has to be defined in the same namespace
// as the token class itself to allow ADL to find it.
///////////////////////////////////////////////////////////////////////////
template <typename Iterator, typename AttributeTypes, typename HasState
, typename Idtype>
inline bool
inline bool
token_is_valid(token<Iterator, AttributeTypes, HasState, Idtype> const& t)
{
return t.is_valid();
@@ -419,8 +422,8 @@ namespace boost { namespace spirit { namespace traits
{
///////////////////////////////////////////////////////////////////////////
// We have to provide specializations for the customization point
// assign_to_attribute_from_value allowing to extract the needed value
// from the token.
// assign_to_attribute_from_value allowing to extract the needed value
// from the token.
///////////////////////////////////////////////////////////////////////////
// This is called from the parse function of token_def if the token_def
@@ -430,15 +433,15 @@ namespace boost { namespace spirit { namespace traits
struct assign_to_attribute_from_value<Attribute
, lex::lexertl::token<Iterator, AttributeTypes, HasState, Idtype> >
{
static void
static void
call(lex::lexertl::token<Iterator, AttributeTypes, HasState, Idtype> const& t
, Attribute& attr)
{
// The goal of this function is to avoid the conversion of the pair of
// iterators (to the matched character sequence) into the token value
// of the required type being done more than once. For this purpose it
// checks whether the stored value type is still the default one (pair
// of iterators) and if yes, replaces the pair of iterators with the
// iterators (to the matched character sequence) into the token value
// of the required type being done more than once. For this purpose it
// checks whether the stored value type is still the default one (pair
// of iterators) and if yes, replaces the pair of iterators with the
// converted value to be returned from subsequent calls.
if (0 == t.value().which()) {
@@ -446,38 +449,38 @@ namespace boost { namespace spirit { namespace traits
typedef iterator_range<Iterator> iterpair_type;
iterpair_type const& ip = boost::get<iterpair_type>(t.value());
// Interestingly enough we use the assign_to() framework defined in
// Spirit.Qi allowing to convert the pair of iterators to almost any
// required type (assign_to(), if available, uses the standard Spirit
// Interestingly enough we use the assign_to() framework defined in
// Spirit.Qi allowing to convert the pair of iterators to almost any
// required type (assign_to(), if available, uses the standard Spirit
// parsers to do the conversion).
spirit::traits::assign_to(ip.begin(), ip.end(), attr);
// If you get an error during the compilation of the following
// assignment expression, you probably forgot to list one or more
// types used as token value types (in your token_def<...>
// definitions) in your definition of the token class. I.e. any token
// value type used for a token_def<...> definition has to be listed
// during the declaration of the token type to use. For instance let's
// If you get an error during the compilation of the following
// assignment expression, you probably forgot to list one or more
// types used as token value types (in your token_def<...>
// definitions) in your definition of the token class. I.e. any token
// value type used for a token_def<...> definition has to be listed
// during the declaration of the token type to use. For instance let's
// assume we have two token_def's:
//
// token_def<int> number; number = "...";
// token_def<std::string> identifier; identifier = "...";
//
// Then you'll have to use the following token type definition
// Then you'll have to use the following token type definition
// (assuming you are using the token class):
//
// typedef mpl::vector<int, std::string> token_values;
// typedef token<base_iter_type, token_values> token_type;
//
// where: base_iter_type is the iterator type used to expose the
// where: base_iter_type is the iterator type used to expose the
// underlying input stream.
//
// This token_type has to be used as the second template parameter
// This token_type has to be used as the second template parameter
// to the lexer class:
//
// typedef lexer<base_iter_type, token_type> lexer_type;
//
// again, assuming you're using the lexer<> template for your
// again, assuming you're using the lexer<> template for your
// tokenization.
typedef lex::lexertl::token<
@@ -512,7 +515,7 @@ namespace boost { namespace spirit { namespace traits
struct assign_to_container_from_value<
iterator_range<Iterator>, iterator_range<Iterator> >
{
static void
static void
call(iterator_range<Iterator> const& val, iterator_range<Iterator>& attr)
{
attr = val;
@@ -520,18 +523,18 @@ namespace boost { namespace spirit { namespace traits
};
// These are called from the parse function of token_def if the token type
// has no special attribute type assigned
// has no special attribute type assigned
template <typename Attribute, typename Iterator, typename HasState
, typename Idtype>
struct assign_to_attribute_from_value<Attribute
, lex::lexertl::token<Iterator, mpl::vector0<>, HasState, Idtype> >
{
static void
static void
call(lex::lexertl::token<Iterator, mpl::vector0<>, HasState, Idtype> const& t
, Attribute& attr)
{
// The default type returned by the token_def parser component (if
// it has no token value type assigned) is the pair of iterators
// The default type returned by the token_def parser component (if
// it has no token value type assigned) is the pair of iterators
// to the matched character sequence.
spirit::traits::assign_to(t.value().begin(), t.value().end(), attr);
}
@@ -551,12 +554,12 @@ namespace boost { namespace spirit { namespace traits
struct assign_to_attribute_from_value<Attribute
, lex::lexertl::token<Iterator, mpl::vector<>, HasState, Idtype> >
{
static void
static void
call(lex::lexertl::token<Iterator, mpl::vector<>, HasState, Idtype> const& t
, Attribute& attr)
{
// The default type returned by the token_def parser component (if
// it has no token value type assigned) is the pair of iterators
// The default type returned by the token_def parser component (if
// it has no token value type assigned) is the pair of iterators
// to the matched character sequence.
spirit::traits::assign_to(t.value().begin(), t.value().end(), attr);
}
@@ -572,14 +575,14 @@ namespace boost { namespace spirit { namespace traits
// This is called from the parse function of token_def if the token type
// has been explicitly omitted (i.e. no attribute value is used), which
// essentially means that every attribute gets initialized using default
// essentially means that every attribute gets initialized using default
// constructed values.
template <typename Attribute, typename Iterator, typename HasState
, typename Idtype>
struct assign_to_attribute_from_value<Attribute
, lex::lexertl::token<Iterator, lex::omit, HasState, Idtype> >
{
static void
static void
call(lex::lexertl::token<Iterator, lex::omit, HasState, Idtype> const&
, Attribute&)
{
@@ -602,15 +605,15 @@ namespace boost { namespace spirit { namespace traits
fusion::vector2<Idtype_, iterator_range<Iterator> >
, lex::lexertl::token<Iterator, AttributeTypes, HasState, Idtype> >
{
static void
static void
call(lex::lexertl::token<Iterator, AttributeTypes, HasState, Idtype> const& t
, fusion::vector2<Idtype_, iterator_range<Iterator> >& attr)
{
// The type returned by the lexer_def_ parser components is a
// fusion::vector containing the token id of the matched token
// The type returned by the lexer_def_ parser components is a
// fusion::vector containing the token id of the matched token
// and the pair of iterators to the matched character sequence.
typedef iterator_range<Iterator> iterpair_type;
typedef fusion::vector2<Idtype_, iterator_range<Iterator> >
typedef fusion::vector2<Idtype_, iterator_range<Iterator> >
attribute_type;
iterpair_type const& ip = boost::get<iterpair_type>(t.value());
@@ -629,7 +632,7 @@ namespace boost { namespace spirit { namespace traits
{};
///////////////////////////////////////////////////////////////////////////
// Overload debug output for a single token, this integrates lexer tokens
// Overload debug output for a single token, this integrates lexer tokens
// with Qi's simple_trace debug facilities
template <typename Iterator, typename Attribute, typename HasState
, typename Idtype>
@@ -639,7 +642,7 @@ namespace boost { namespace spirit { namespace traits
typedef lex::lexertl::token<Iterator, Attribute, HasState, Idtype> token_type;
template <typename Out>
static void print(Out& out, token_type const& val)
static void print(Out& out, token_type const& val)
{
out << '[';
spirit::traits::print_token(out, val.value());

79
repository/test/test_headers/Jamfile
View File

@@ -1,79 +0,0 @@
# Jamfile
#
# Copyright (c) 2007-2008 Steven Watanabe
# Copyright (c) 2009 Joel de Guzman
# Copyright (c) 2009 Hartmut Kaiser
# Copyright (c) 2009 Francois Barel
#
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt
import testing ;
import path ;
import regex ;
import print ;
import sequence ;
import feature ;
project boost/spirit/repository/test/test_headers
: requirements
<c++-template-depth>300
;
headers =
[
path.glob-tree ../../../include/boost/spirit/repository/include : *.hpp
] ;
main_headers =
[
path.glob-tree ../../../include/boost/spirit/include : *.hpp : classic* phoenix1*
] ;
for local file in $(headers)
{
compile test.cpp
: # requirements
<define>BOOST_SPIRIT_HEADER_NAME=$(file)
<dependency>$(file)
: # test name
[ regex.replace [ path.relative-to ../../../include/boost/spirit/repository $(file) ] "/" "_" ]
;
}
feature.feature <generate-include-all-order> : forward reverse : incidental ;
rule generate-include-all ( target : sources * : properties * )
{
print.output $(target) ;
if <generate-include-all-order>reverse in $(properties)
{
sources = [ sequence.reverse $(sources) ] ;
}
for local file in $(sources)
{
print.text "#include <$(file:G=)>
" : overwrite ;
}
}
make auto_all1.cpp
: $(headers) $(main_headers)
: @generate-include-all
;
make auto_all2.cpp
: $(headers) $(main_headers)
: @generate-include-all
: <generate-include-all-order>reverse
;
# this ought to catch non-inlined functions and other duplicate definitions
link auto_all1.cpp auto_all2.cpp main.cpp
: <include>.
: auto_all_headers
;

14
repository/test/test_headers/main.cpp
View File

@@ -1,14 +0,0 @@
// Copyright (c) 2003-2008 Matthias Christian Schabel
// Copyright (c) 2007-2008 Steven Watanabe
// Copyright (c) 2010 Joel de Guzman
// Copyright (c) 2010 Hartmut Kaiser
// Copyright (c) 2009 Francois Barel
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
int main()
{
return 0;
}

22
repository/test/test_headers/test.cpp
View File

@@ -1,22 +0,0 @@
// Copyright (c) 2003-2008 Matthias Christian Schabel
// Copyright (c) 2007-2008 Steven Watanabe
// Copyright (c) 2010 Joel de Guzman
// Copyright (c) 2010 Hartmut Kaiser
// Copyright (c) 2009 Francois Barel
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#define BOOST_SPIRIT_STRINGIZE_IMPL(x) #x
#define BOOST_SPIRIT_STRINGIZE(x) BOOST_SPIRIT_STRINGIZE_IMPL(x)
#define BOOST_SPIRIT_HEADER BOOST_SPIRIT_STRINGIZE(BOOST_SPIRIT_HEADER_NAME)
#include BOOST_SPIRIT_HEADER
#include BOOST_SPIRIT_HEADER
int main()
{
return 0;
}

76
test/test_headers/Jamfile
View File

@@ -1,76 +0,0 @@
# Jamfile
#
# Copyright (c) 2007-2008 Steven Watanabe
# Copyright (c) 2009 Joel de Guzman
# Copyright (c) 2009 Hartmut Kaiser
# Copyright (c) 2009 Francois Barel
#
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt
import testing ;
import path ;
import regex ;
import print ;
import sequence ;
import feature ;
project
: requirements
<c++-template-depth>300
;
headers =
[
glob-tree-ex ../../include/boost/spirit/include : *.hpp : classic* phoenix1*
] ;
for local file in $(headers)
{
compile test.cpp
: # requirements
<define>BOOST_SPIRIT_HEADER_NAME=$(file)
<dependency>$(file)
: # test name
[ regex.replace [ path.relative-to ../../include/boost/spirit/include $(file) ] "/" "_" ]
;
}
feature.feature <generate-include-all-order> : forward reverse : incidental ;
rule generate-include-all ( target : sources * : properties * )
{
print.output $(target) ;
sources = [ MATCH "(.*[.]hpp)" : $(sources) ] ;
if <generate-include-all-order>reverse in $(properties)
{
sources = [ sequence.reverse $(sources) ] ;
}
for local file in $(sources)
{
print.text "#include <$(file:G=)>
" : overwrite ;
}
}
make auto_all1.cpp
: $(headers)
: @generate-include-all
;
make auto_all2.cpp
: $(headers)
: @generate-include-all
: <generate-include-all-order>reverse
;
# this ought to catch non-inlined functions and other duplicate definitions
link auto_all1.cpp auto_all2.cpp main.cpp
: <include>.
: auto_all_headers
;

14
test/test_headers/main.cpp
View File

@@ -1,14 +0,0 @@
// Copyright (c) 2003-2008 Matthias Christian Schabel
// Copyright (c) 2007-2008 Steven Watanabe
// Copyright (c) 2010 Joel de Guzman
// Copyright (c) 2010 Hartmut Kaiser
// Copyright (c) 2009 Francois Barel
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
int main()
{
return 0;
}

22
test/test_headers/test.cpp
View File

@@ -1,22 +0,0 @@
// Copyright (c) 2003-2008 Matthias Christian Schabel
// Copyright (c) 2007-2008 Steven Watanabe
// Copyright (c) 2010 Joel de Guzman
// Copyright (c) 2010 Hartmut Kaiser
// Copyright (c) 2009 Francois Barel
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#define BOOST_SPIRIT_STRINGIZE_IMPL(x) #x
#define BOOST_SPIRIT_STRINGIZE(x) BOOST_SPIRIT_STRINGIZE_IMPL(x)
#define BOOST_SPIRIT_HEADER BOOST_SPIRIT_STRINGIZE(BOOST_SPIRIT_HEADER_NAME)
#include BOOST_SPIRIT_HEADER
#include BOOST_SPIRIT_HEADER
int main()
{
return 0;
}